D-Link DVG-G1402S manual Home Dhcp

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Dynamic Host Configuration Protocol (DHCP) allows the gateway to automatically obtain the IP address from a DHCP server on the service provider’s network. The service provider assigns a global IP address from a pool of addresses available to the service provider. Typically the IP address assigned has a long lease time, so it will likely be the same address each time the Router requests an IP address. If DHCP is not enabled on the Router, it is necessary for the user to assign a static IP address to each computer on your LAN. To setup DHCP for your LAN, first enable the Router as a DHCP server by clicking the corresponding Enabled radio button in the window above.

The next step is to set a range of IP addresses that you wish to allot to the devices on your LAN by entering a Starting IP Address and an Ending IP Address. This may be in a range from 2 to 254 (192.168.1.2 – 192.168.1.254). Computers on your LAN will have an IP address within this range then automatically assigned to them. Finally, enter the Lease Time, which is the time the Server will set for devices using DHCP to re-request an IP Address. Clients authorized for DHCP will be listed in the table at the bottom of the page. Click Apply to implement information set in this table. The DHCP Server is enabled by default.

DHCP may also be statically configured as well. This method allows the router to assign the same IP address information to a specific computer on the network, defined by its MAC address. This computer will get the same DHCP implemented IP address information every time the computer is turned on and this IP address will be specific to that computer’s IP address on the local network. No other computer can be assigned this address. This is useful for computers on the LAN that are hosting applications such as HTTP or FTP. First, the user must enable the Static DHCP function by clicking the

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Contents Link DVG-G1402S Contents Page Package Contents Introduction Rear Panel Connections LAN Ports ButtonFront Panel LEDs WAN LEDFeatures Installation For a typical setup at home, please do the followingUsing the Configuration Wizard 192.168.15.1Home Wireless Home Wireless Wireless LAN Authorization AuthenticationOpen Auth − Shared Key WPA WPA-PSK Host Name Home WANDynamic MAC AddressISP Upstream BandwidthHome WAN Static IP Address Page Home WAN PPPoE Primary DNS Address Secondary DNS Address Upstream Bandwidth Home LAN Subnet MaskHome VoIP Home VoIP Server Configuration Domain Name Service DomainTimer T2 PortServer URL Home VoIP ProvisioningProvisioning Function Proxy AddressStun Server Port Home VoIP Stun ConfigurationStun State Stun ReqIntervalHome VoIP User Agent Home VoIP Peer to Peer User IP AddressHome VoIP Telephony Index Dtmf Method Payload TypeHome VoIP Speed Dial Dial CodeHome VoIP Misc Ring on Ring off Home VoIP Misc. Ring CadenceDuration Profile ID Home VoIP Misc. Ring Default RuleRing Cadence Home VoIP Misc. Ring Rule From Port Ring Cadence Profile ID Caller IDPhoneNum Home VoIP Manage Features Reject Incoming CallName Home VoIP Manage Features Block Outgoing Call Home Dhcp Page Home Proxy DNS Advanced Virtual Server Start/End Global Port Private IPProtocol Type Start/End Local PortAdvanced Filters Advanced Filters IP Filters Protocol Start Port/End PortAdvanced Filters MAC Filters StateSource Advanced FirewallPass or Block DestinationMay also be chosen by using the pull-down menu. The user LAN RIPv2 Advanced Routing RIP ConfigurationLAN RIPv1 WAN RIPv1Interface Advanced Routing Static RouteGateway MetricNAT Function Advanced NAT NAT ConfigurationNAT Interface Netmask Local IP Start/End Advanced NAT Dynamic NATIndex Global IP Start/End Global IP Address Advanced NAT Static NATLocal IP Address Tools Admin Web Port Number WAN Access Control Administrator PasswordTools System Tools Firmware Software UpdateFirmware Update File NameTools Snmp Snmp Trap ManagementTools Time Status Device Info WANStatus Stats Network Status Stats Phone Call Status Diagnostics Help Technical Specifications „ Pptp„ WAN Technical Support
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DVG-G1402S specifications

The D-Link DVG-G1402S is a robust VoIP gateway designed to bridge traditional telephone services with internet-based communication, catering to both home and small office environments. It combines multiple technologies and functionalities to deliver seamless voice and data transmission over IP networks. This versatile device supports up to four simultaneous VoIP calls, making it an ideal solution for businesses that rely on efficient communication.

One of the standout features of the DVG-G1402S is its two FXS ports, which allow users to connect traditional analog phones directly, enabling the use of existing phone systems without requiring significant infrastructure changes. This makes it economical and practical for users who want to leverage VoIP technology while maintaining their conventional telephones.

The DVG-G1402S also supports various voice codecs, including G.711, G.729, and G.723, providing flexibility and optimal sound quality depending on bandwidth availability. This adaptability ensures that calls remain clear and reliable, even in fluctuating network conditions.

Security is a crucial aspect of modern communications, and the DVG-G1402S does not disappoint. It features integrated firewall capabilities, including NAT (Network Address Translation) and various security protocols to safeguard sensitive voice data against potential threats. Additionally, it supports SIP (Session Initiation Protocol), which enhances compatibility with various VoIP service providers.

Managing the DVG-G1402S is made easy through its user-friendly web interface, allowing users to configure settings, monitor call status, and manage contacts effortlessly. The gateway also offers Quality of Service (QoS) features, prioritizing voice traffic to ensure that calls are not disrupted by other network activities.

Another noteworthy characteristic is its built-in DHCP server functionality, which simplifies network management by automatically assigning IP addresses to connected devices. This enhances the device's usability in dynamic environments where devices frequently connect and disconnect.

In conclusion, the D-Link DVG-G1402S stands out as a reliable VoIP gateway that amalgamates traditional and internet telephony. Its feature-rich design, emphasis on security, and ease of use make it an excellent choice for anyone looking to modernize their communication infrastructure without sacrificing the familiarity of their existing equipment.
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